#pragma warning restore 0169
public WpfHexViewImpl(HexBuffer buffer, VSTE.ITextViewRoleSet roles, VSTE.IEditorOptions parentOptions, HexEditorOptionsFactoryService hexEditorOptionsFactoryService, ICommandService commandService, FormattedHexSourceFactoryService formattedHexSourceFactoryService, HexViewClassifierAggregatorService hexViewClassifierAggregatorService, HexAndAdornmentSequencerFactoryService hexAndAdornmentSequencerFactoryService, HexBufferLineFormatterFactoryService bufferLineProviderFactoryService, HexClassificationFormatMapService classificationFormatMapService, HexEditorFormatMapService editorFormatMapService, HexAdornmentLayerDefinitionService adornmentLayerDefinitionService, HexLineTransformProviderService lineTransformProviderService, HexSpaceReservationStackProvider spaceReservationStackProvider, Lazy<WpfHexViewCreationListener, IDeferrableTextViewRoleMetadata>[] wpfHexViewCreationListeners, VSTC.IClassificationTypeRegistryService classificationTypeRegistryService, Lazy<HexCursorProviderFactory, ITextViewRoleMetadata>[] hexCursorProviderFactories) {
if (buffer == null)
throw new ArgumentNullException(nameof(buffer));
if (roles == null)
throw new ArgumentNullException(nameof(roles));
if (parentOptions == null)
throw new ArgumentNullException(nameof(parentOptions));
if (hexEditorOptionsFactoryService == null)
throw new ArgumentNullException(nameof(hexEditorOptionsFactoryService));
if (commandService == null)
throw new ArgumentNullException(nameof(commandService));
if (formattedHexSourceFactoryService == null)
throw new ArgumentNullException(nameof(formattedHexSourceFactoryService));
if (hexViewClassifierAggregatorService == null)
throw new ArgumentNullException(nameof(hexViewClassifierAggregatorService));
if (hexAndAdornmentSequencerFactoryService == null)
throw new ArgumentNullException(nameof(hexAndAdornmentSequencerFactoryService));
if (bufferLineProviderFactoryService == null)
throw new ArgumentNullException(nameof(bufferLineProviderFactoryService));
if (classificationFormatMapService == null)
throw new ArgumentNullException(nameof(classificationFormatMapService));
if (editorFormatMapService == null)
throw new ArgumentNullException(nameof(editorFormatMapService));
if (adornmentLayerDefinitionService == null)
throw new ArgumentNullException(nameof(adornmentLayerDefinitionService));
if (lineTransformProviderService == null)
throw new ArgumentNullException(nameof(lineTransformProviderService));
if (spaceReservationStackProvider == null)
throw new ArgumentNullException(nameof(spaceReservationStackProvider));
if (wpfHexViewCreationListeners == null)
throw new ArgumentNullException(nameof(wpfHexViewCreationListeners));
if (classificationTypeRegistryService == null)
throw new ArgumentNullException(nameof(classificationTypeRegistryService));
if (hexCursorProviderFactories == null)
throw new ArgumentNullException(nameof(hexCursorProviderFactories));
canvas = new HexViewCanvas(this);
Buffer = buffer;
thisHexLineTransformSource = new MyHexLineTransformSource(this);
this.bufferLineProviderFactoryService = bufferLineProviderFactoryService;
mouseHoverHelper = new MouseHoverHelper(this);
physicalLineCache = new PhysicalLineCache(32);
visiblePhysicalLines = new List<PhysicalLine>();
invalidatedRegions = new List<HexBufferSpan>();
this.formattedHexSourceFactoryService = formattedHexSourceFactoryService;
zoomLevel = VSTE.ZoomConstants.DefaultZoom;
DsImage.SetZoom(VisualElement, zoomLevel / 100);
this.adornmentLayerDefinitionService = adornmentLayerDefinitionService;
this.lineTransformProviderService = lineTransformProviderService;
this.wpfHexViewCreationListeners = wpfHexViewCreationListeners.Where(a => roles.ContainsAny(a.Metadata.TextViewRoles)).ToArray();
recreateLineTransformProvider = true;
normalAdornmentLayerCollection = new HexAdornmentLayerCollection(this, HexLayerKind.Normal);
overlayAdornmentLayerCollection = new HexAdornmentLayerCollection(this, HexLayerKind.Overlay);
underlayAdornmentLayerCollection = new HexAdornmentLayerCollection(this, HexLayerKind.Underlay);
canvas.IsVisibleChanged += WpfHexView_IsVisibleChanged;
Roles = roles;
Options = hexEditorOptionsFactoryService.GetOptions(this);
Options.Parent = parentOptions;
ViewScroller = new HexViewScrollerImpl(this);
hasKeyboardFocus = canvas.IsKeyboardFocusWithin;
oldViewState = new HexViewState(this);
aggregateClassifier = hexViewClassifierAggregatorService.GetClassifier(this);
hexAndAdornmentSequencer = hexAndAdornmentSequencerFactoryService.Create(this);
classificationFormatMap = classificationFormatMapService.GetClassificationFormatMap(this);
editorFormatMap = editorFormatMapService.GetEditorFormatMap(this);
spaceReservationStack = spaceReservationStackProvider.Create(this);
textLayer = new TextLayer(GetAdornmentLayer(PredefinedHexAdornmentLayers.Text));
HexSelection = new HexSelectionImpl(this, GetAdornmentLayer(PredefinedHexAdornmentLayers.Selection), editorFormatMap);
HexCaret = new HexCaretImpl(this, GetAdornmentLayer(PredefinedHexAdornmentLayers.Caret), classificationFormatMap, classificationTypeRegistryService);
canvas.Children.Add(underlayAdornmentLayerCollection);
canvas.Children.Add(normalAdornmentLayerCollection);
canvas.Children.Add(overlayAdornmentLayerCollection);
canvas.Focusable = true;
canvas.FocusVisualStyle = null;
InitializeOptions();
Options.OptionChanged += EditorOptions_OptionChanged;
Buffer.ChangedLowPriority += HexBuffer_ChangedLowPriority;
Buffer.BufferSpanInvalidated += Buffer_BufferSpanInvalidated;
aggregateClassifier.ClassificationChanged += AggregateClassifier_ClassificationChanged;
hexAndAdornmentSequencer.SequenceChanged += HexAndAdornmentSequencer_SequenceChanged;
classificationFormatMap.ClassificationFormatMappingChanged += ClassificationFormatMap_ClassificationFormatMappingChanged;
editorFormatMap.FormatMappingChanged += EditorFormatMap_FormatMappingChanged;
spaceReservationStack.GotAggregateFocus += SpaceReservationStack_GotAggregateFocus;
spaceReservationStack.LostAggregateFocus += SpaceReservationStack_LostAggregateFocus;
UpdateBackground();
CreateFormattedLineSource(ViewportWidth);
var dummy = BufferLines;
HexSelection.Initialize();
HexCaret.Initialize();
InitializeZoom();
UpdateRemoveExtraTextLineVerticalPixels();
if (Roles.Contains(PredefinedHexViewRoles.Interactive))
RegisteredCommandElement = commandService.Register(VisualElement, this);
else
RegisteredCommandElement = TE.NullRegisteredCommandElement.Instance;
hexCursorProviderInfoCollection = new HexCursorProviderInfoCollection(CreateCursorProviders(hexCursorProviderFactories), Cursors.IBeam);
hexCursorProviderInfoCollection.CursorChanged += HexCursorProviderInfoCollection_CursorChanged;
canvas.Cursor = hexCursorProviderInfoCollection.Cursor;
NotifyHexViewCreated();
}
public HexCaretLayer(HexCaretImpl hexCaret, HexAdornmentLayer layer, VSTC.IClassificationFormatMap classificationFormatMap, VSTC.IClassificationTypeRegistryService classificationTypeRegistryService) {
if (hexCaret == null)
throw new ArgumentNullException(nameof(hexCaret));
if (layer == null)
throw new ArgumentNullException(nameof(layer));
if (classificationFormatMap == null)
throw new ArgumentNullException(nameof(classificationFormatMap));
if (classificationTypeRegistryService == null)
throw new ArgumentNullException(nameof(classificationTypeRegistryService));
overwriteMode = true;
this.hexCaret = hexCaret;
this.layer = layer;
this.classificationFormatMap = classificationFormatMap;
activeCaretClassificationType = classificationTypeRegistryService.GetClassificationType(CTC.ThemeClassificationTypeNames.HexCaret);
inactiveCaretClassificationType = classificationTypeRegistryService.GetClassificationType(CTC.ThemeClassificationTypeNames.HexInactiveCaret);
valuesCaretGeometry = new CaretGeometry();
asciiCaretGeometry = new CaretGeometry();
layer.HexView.Selection.SelectionChanged += Selection_SelectionChanged;
layer.HexView.VisualElement.AddHandler(GotKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_GotKeyboardFocus), true);
layer.HexView.VisualElement.AddHandler(LostKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_LostKeyboardFocus), true);
layer.HexView.VisualElement.IsVisibleChanged += VisualElement_IsVisibleChanged;
classificationFormatMap.ClassificationFormatMappingChanged += ClassificationFormatMap_ClassificationFormatMappingChanged;
AddAdornment();
}